Not exact matches
So, skin color is huge, what latitude you live in, how
much sun exposure you have, how direct the
sunlight is because those variables are so hard to quantify, the AAP has
come out with a guideline that babies who receive at least half maternal breast milk or solely breastfed should receive 400 international units starting soon after birth «cause that just has been shown to prevent both Osteomalacia, a Vitamin D deficiency and Rickets.
Our bathroom doesn't get
much natural
sunlight and the light switch is a bit too high for my son to reach, so he needed someone to
come with him to turn on the light.
Another source of uncertainty
comes from the direct effect of aerosols from human origins: How
much do they reflect and absorb
sunlight directly as particles?
Irrigation is dark and green compared to the original state of a dry, light desert, so joules of energy that
come in from the
sunlight don't heat up the desert
much and it gets cool at night.
1] CO2, H2O and other pollutants intercept part of the
sunlight high up; where cooling is
much more efficient., = less
comes to the ground
It's
much more complicated, to understand that: the
sunlight» in many colours»,
comes from the other side of the water cloud and the dirty cloud.
on the other hand, CO2 intercepts small amount of
sunlight high up, where cooling is
much more efficient — as a result small amount LESS of the
sunlight comes to the ground = same as the H2O cloud effect - > brings day / night's temp closer = less extreme.